Alumina Ceramic Retort from Japan
High-alumina ceramic retort for laboratory pyrolysis and gas synthesis reactions. Named refractory good in HTS 6903.90.00 for chemical processing. Pure oxide ceramic fired >1600°C.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Lab chemical certification; prove non-glass construction
• Avoid Chapter 70 labware classification